Cheap flights from Oakland (OAK) to Barcelona from $292

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
OAK — BCN
Jun 6 — Jun 131
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How to find the cheapest flight from Oakland (OAK) to Barcelona

All the information you need to plan the best OAK to S37 flight in 2023: compare Oakland to Barcelona flight prices with the expected peak season, weather and rainfall in Barcelona.

Popular in

August

Cheapest in

March

Round-trip from

$519

One-way from

$292
High demand for flights, 30% potential price rise
Best time to find cheap flights, 28% potential price drop
From Oakland to Barcelona
One-way flight from Oakland to Barcelona

OAK - BCN

Price

$519 - $1,201

BCN

Temperature

48.2 - 75.2 °F

BCN

Rainfall

0.8 - 3.6 inches

Cheap flights from Oakland to Barcelona in June, July 2023

The best prices found for OAK to Barcelona flights for June, July
The lowest fares we've come across on flights traveling from Oakland to Barcelona in June and July 2023. Check back regularly for other flight deals.

Oakland to Barcelona 2023 flight deals

Cheap flights to Barcelona from Oakland found for this year
The lowest fares we've come across on flights traveling from Oakland to Barcelona in June and July 2023. Check back regularly for other flight deals.

Cheap Delta flights from Oakland to Barcelona

Take a peek at the cheapest Delta flights we've detected traveling from Oakland to Barcelona. Make sure to double check the flight details before booking.

Cheap American Airlines flights from Oakland to Barcelona

Take a gander at the lowest prices we've found on American Airlines flights from Oakland to Barcelona. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Last minute flights from Oakland to Barcelona

Late deals on return flights to Barcelona from Oakland, departing today and this week
Have a look at some of the last-minute flights available departing from Oakland to Barcelona. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Barcelona from Oakland

The cheapest one-way flights from Oakland to Barcelona
If you're seeking multiple options on one-way flights from Oakland to Barcelona, be sure to check out these deals, which are updated often. Those needing a return flight from Oakland to Barcelona can use the search form above.

Find flights from Oakland to Barcelona within your budget

Use the slider to find flights from Oakland to Barcelona that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$622 - $830

Route

Depart

Return

Price

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 11/28

2 stops30h 20m

Barcelona-El Prat

Tue 12/12

2 stops30h 15m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Mon 11/13

2 stops17h 45m

Barcelona-El Prat

Mon 11/20

2 stops36h 26m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sun 11/19

2 stops25h 05m

Barcelona-El Prat

Fri 12/1

2 stops31h 24m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 10/17

1 stop19h 55m

Barcelona-El Prat

Fri 11/3

1 stop36h 26m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 10/24

2 stops37h 05m

Barcelona-El Prat

Tue 10/31

3 stops32h 55m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Tue 10/17

2 stops33h 20m

Barcelona-El Prat

Tue 10/31

3 stops32h 55m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Thu 10/5

2 stops27h 50m

Barcelona-El Prat

Tue 10/24

2 stops37h 12m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sat 10/7

2 stops30h 50m

Barcelona-El Prat

Sat 10/14

2 stops43h 19m

OaklandBarcelona-El Prat

OAK - BCN

OAKBCN

Oakland

Sat 9/23

2 stops32h 35m

Barcelona-El Prat

Tue 10/3

2 stops25h 14m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Barcelona

Read reviews from past customers who have flown Delta and American Airlines from Oakland to Barcelona. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,370 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Delta
8.0
Very good
2,370 reviews
Delta
8.0
Very good
2,370 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

KLM
7.6
Good
160 reviews
Delta
8.0
Very good
2,370 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,370 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

They gave us a 30 minute window to transfer in Seattle. We missed our connecting flight to Seoul and had to take a later flight. They then lost our luggage in this process. We had to come back to Ho Cho Minh City airport three different times to check on the status of our bags. It took us over 24 hours to get our bags back and multiple taxi fares. Horrible experience.

Related info for your journey

Useful info, stats and facts about Oakland to Barcelona flights.

Other flights from Oakland

Top 5 airlines flying from Oakland to Barcelona

The chart below displays the airlines Cheapflights users traveling from Oakland to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapest$516Average$549FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
IberiaCheapest$539Average$970FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
KLMCheapest$574Average$824FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
SWISSCheapest$599Average$649FlexibilityNo cancel feeOn-time79%COVID-19 safety
Search SWISS flights
British AirwaysCheapest$622Average$841FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights